Related Experiment Video
Updated: Mar 2, 2026

Whole-body PET/MRI of Pediatric Patients: The Details That Matter
Published on: December 19, 2017
24/7 pediatric radiology attending coverage: times are changing
James S Donaldson1, Kiran H Thakrar2
1Department of Medical Imaging, Ann & Robert H. Lurie Children's Hospital of Chicago, Feinberg School of Medicine at Northwestern University, 2300 Children's Plaza, Box 9, Chicago, IL, 60614, USA. jdonaldson@luriechildrens.org.
Pediatric radiologists now offer 24/7 in-house coverage, extending beyond traditional hours. This ensures continuous expert imaging support for critical pediatric patient care decisions.
Area of Science:
- Pediatric Radiology
- Medical Imaging
- Healthcare Administration
Background:
- Pediatric radiology services have expanded beyond standard 9-to-5 schedules.
- Evening shifts are common to manage increased imaging demands.
- Growing reliance on imaging necessitates extended coverage.
Purpose of the Study:
- To discuss the need and justification for extending pediatric radiology coverage.
- To describe the implementation of 24/7 in-house attending coverage.
- To address the evolving demands in pediatric imaging.
Main Methods:
- Needs assessment for extended coverage.
- Justification development for 24/7 service.
- Implementation strategy for in-house attending radiologists.
Main Results:
- Extended coverage is necessary due to increased imaging utilization.
- A tertiary-care children's hospital successfully implemented 24/7 coverage.
- Continuous attending radiologist availability enhances patient care.
Conclusions:
- Implementing 24/7 in-house pediatric radiology coverage is feasible and beneficial.
- Extended coverage meets the growing clinical demands in pediatric imaging.
- Continuous expert radiologist support improves patient management and outcomes.
Related Concept Videos
Radiological Investigation I: X-ray and CT
Radiological Investigation III: Pulmonary Angiogram and PET Scan
Pulmonary Angiogram
A Pulmonary Angiogram is an invasive procedure involving injecting a contrast medium through a catheter threaded into the pulmonary artery or the right side of the heart to visualize the pulmonary vasculature. Computed Tomography (CT) scans have mainly replaced this...
Pharmacokinetics in Pediatric Patients: Drug Excretion
Radiological Investigation II: MRI and Ventilation Perfusion Scan
Magnetic Resonance Imaging (MRI) and Ventilation Perfusion Scans are two radiological investigations that offer detailed diagnostic images of the body, particularly lung structures.
MRI
MRI uses magnetic fields and radiofrequency signals to distinguish between normal and abnormal tissues. This technology provides a more detailed diagnostic image than CT scans, enabling it to characterize pulmonary nodules, stage bronchogenic carcinoma, and evaluate inflammatory activity in...
Positron Emission Tomography
One of the main requirements of a PET scan is a positron-emitting radioisotope, which is produced in a cyclotron and then attached to a substance used by the part of the body...
Imaging Studies I: CT and MRI
Description of the Procedures
Computed Tomography (CT) scan:
Computed Tomography (CT) scans use X-ray technology to generate detailed images of bones, organs, and tissues. During the scan, the patient lies on a moving table...

